elconquestador Posted March 1, 2010 Report Share Posted March 1, 2010 Hey, I have an HKS bov on my Quest. It is definitely leaking a bit and causing rough idle. I took it apart and it looks fine. Any ideas? Looks to be the same as THIS one. Link to comment Share on other sites More sharing options...
dntbther Posted March 1, 2010 Report Share Posted March 1, 2010 not to be rude but if it I looked that old i'd be leaking to.. Link to comment Share on other sites More sharing options...
elconquestador Posted March 1, 2010 Author Report Share Posted March 1, 2010 It looks much nicer than that one, that's just the kind it is. Link to comment Share on other sites More sharing options...
MadMax Posted March 1, 2010 Report Share Posted March 1, 2010 for most bovs you can tighten up on the spring, other alternatives are to add washers between set screw and spring for more tension. if not you may need some replacement parts. spring, diaphram, gasket, piston. If not stuff a banana in it that will stop the leak. Im sure someone with more knowledge on this particular valve will chime in soon. good luck Link to comment Share on other sites More sharing options...
Indiana Posted March 2, 2010 Report Share Posted March 2, 2010 You can rebuild those. http://www.hksusa.com/categories/?id=1063 Take it apart and find the failed part Link to comment Share on other sites More sharing options...
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